Role | Kimberling Notation | |
---|---|---|
1 | External Center of Similitude of the Circumcircle of Triangle ABC and the Circumcircle of the Inner Yff Triangle | X(1) Incenter |
2 | External Center of Similitude of the Circumcircle of Triangle ABC and the Nine-Point Circle of the Inner Yff Triangle | X(388) |
3 | External Center of Similitude of the Circumcircle of Triangle ABC and the Excentral Circle of the Inner Yff Triangle | X(1) Incenter |
4 | External Center of Similitude of the Circumcircle of Triangle ABC and the Antimedial Circle of the Inner Yff Triangle | X(4299) |
5 | External Center of Similitude of the Incircle of Triangle ABC and the Circumcircle of the Inner Yff Triangle | X(3) Circumcenter |
6 | External Center of Similitude of the Incircle of Triangle ABC and the Nine-Point Circle of the Inner Yff Triangle | X(12) Feuerbach Perspector |
7 | External Center of Similitude of the Incircle of Triangle ABC and the Excentral Circle of the Inner Yff Triangle | X(46) Prespector of the Excentral Triangle and the Orthic Triangle |
8 | External Center of Similitude of the Incircle of Triangle ABC and the Antimedial Circle of the Inner Yff Triangle | X(1479) Center of the Outer Johnson-Yff Circle |
9 | External Center of Similitude of the Incentral Circle of Triangle ABC and the Incentral Circle of the Inner Yff Triangle | X(1) Incenter |
10 | External Center of Similitude of the Nine-Point Circle of Triangle ABC and the Circumcircle of the Inner Yff Triangle | X(1479) Center of the Outer Johnson-Yff Circle |
11 | External Center of Similitude of the Nine-Point Circle of Triangle ABC and the Nine-Point Circle of the Inner Yff Triangle | X(1) Incenter |
12 | External Center of Similitude of the Nine-Point Circle of Triangle ABC and the Antimedial Circle of the Inner Yff Triangle | X(499) |
13 | External Center of Similitude of the Symmedial Circle of Triangle ABC and the Symmedial Circle of the Inner Yff Triangle | X(1) Incenter |
14 | External Center of Similitude of the Extouch Circle of Triangle ABC and the Extouch Circle of the Inner Yff Triangle | X(1) Incenter |
15 | External Center of Similitude of the Excentral Circle of Triangle ABC and the Circumcircle of the Inner Yff Triangle | X(1) Incenter |
16 | External Center of Similitude of the Excentral Circle of Triangle ABC and the Nine-Point Circle of the Inner Yff Triangle | X(5290) |
17 | External Center of Similitude of the Excentral Circle of Triangle ABC and the Excentral Circle of the Inner Yff Triangle | X(1) Incenter |
18 | External Center of Similitude of the Excentral Circle of Triangle ABC and the Antimedial Circle of the Inner Yff Triangle | X(1770) |
19 | External Center of Similitude of the Antimedial Circle of Triangle ABC and the Circumcircle of the Inner Yff Triangle | X(4294) |
20 | External Center of Similitude of the Antimedial Circle of Triangle ABC and the Antimedial Circle of the Inner Yff Triangle | X(1) Incenter |
21 | External Center of Similitude of the Tangential Circle of Triangle ABC and the Tangential Circle of the Inner Yff Triangle | X(1) Incenter |
22 | External Center of Similitude of the Spieker Circle of Triangle ABC and the Circumcircle of the Inner Yff Triangle | X(5687) |
23 | External Center of Similitude of the Spieker Circle of Triangle ABC and the Spieker Circle of the Inner Yff Triangle | X(1) Incenter |
24 | External Center of Similitude of the Stevanovic Circle of Triangle ABC and the Stevanovic Circle of the Inner Yff Triangle | X(1) Incenter |
25 | External Center of Similitude of the Sine-Triple-Angle Circle of Triangle ABC and the Sine-Triple-Angle Circle of the Inner Yff Triangle | X(1) Incenter |
26 | External Center of Similitude of the Brocard Circle of Triangle ABC and the Brocard Circle of the Inner Yff Triangle | X(1) Incenter |
27 | External Center of Similitude of the Second Brocard Circle of Triangle ABC and the Second Brocard Circle of the Inner Yff Triangle | X(1) Incenter |
28 | External Center of Similitude of the Orthocentroidal Circle of Triangle ABC and the Orthocentroidal Circle of the Inner Yff Triangle | X(1) Incenter |
29 | External Center of Similitude of the Moses Circle of Triangle ABC and the Circumcircle of the Inner Yff Triangle | X(2241) |
30 | External Center of Similitude of the Moses Circle of Triangle ABC and the Antimedial Circle of the Inner Yff Triangle | X(9597) |
31 | External Center of Similitude of the Moses Circle of Triangle ABC and the Moses Circle of the Inner Yff Triangle | X(1) Incenter |
32 | External Center of Similitude of the Half-Moses Circle of Triangle ABC and the Half-Moses Circle of the Inner Yff Triangle | X(1) Incenter |
33 | External Center of Similitude of the Parry Circle of Triangle ABC and the Parry Circle of the Inner Yff Triangle | X(1) Incenter |
34 | External Center of Similitude of the Lester Circle of Triangle ABC and the Lester Circle of the Inner Yff Triangle | X(1) Incenter |
35 | External Center of Similitude of the Inner Johnson-Yff Circle of Triangle ABC and the Nine-Point Circle of the Inner Yff Triangle | X(55) Internal Center of Similitude of Circumcircle and Incircle |
36 | External Center of Similitude of the Inner Johnson-Yff Circle of Triangle ABC and the Tangential Circle of the Inner Yff Triangle | X(55) Internal Center of Similitude of Circumcircle and Incircle |
37 | External Center of Similitude of the Inner Johnson-Yff Circle of Triangle ABC and the Inner Johnson-Yff Circle of the Inner Yff Triangle | X(1) Incenter |
38 | External Center of Similitude of the Outer Johnson-Yff Circle of Triangle ABC and the Circumcircle of the Inner Yff Triangle | X(5) Nine-Point Center |
39 | External Center of Similitude of the Outer Johnson-Yff Circle of Triangle ABC and the Outer Johnson-Yff Circle of the Inner Yff Triangle | X(1) Incenter |
40 | External Center of Similitude of the Lemoine Circle of Triangle ABC and the Lemoine Circle of the Inner Yff Triangle | X(1) Incenter |
41 | External Center of Similitude of the Gallatly Circle of Triangle ABC and the Gallatly Circle of the Inner Yff Triangle | X(1) Incenter |
42 | External Center of Similitude of the Kenmotu Circle of Triangle ABC and the Kenmotu Circle of the Inner Yff Triangle | X(1) Incenter |
43 | External Center of Similitude of the Cosine Circle of Triangle ABC and the Circumcircle of the Inner Yff Triangle | X(5414) |
44 | External Center of Similitude of the Cosine Circle of Triangle ABC and the Cosine Circle of the Inner Yff Triangle | X(1) Incenter |
45 | External Center of Similitude of the Apollonius Circle of Triangle ABC and the Apollonius Circle of the Inner Yff Triangle | X(1) Incenter |
46 | External Center of Similitude of the Taylor Circle of Triangle ABC and the Taylor Circle of the Inner Yff Triangle | X(1) Incenter |